package com.changgou.goods.dao;

import com.changgou.goods.pojo.Spec;
import org.apache.ibatis.annotations.Select;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;
import java.util.Map;

public interface SpecMapper extends Mapper<Spec> {

    @Select("SELECT s.name,s.options FROM `tb_category` c ,`tb_spec` s WHERE c.template_id = s.template_id AND c.name =#{categoryName}")
    List<Map> findListByCategoryName(String categoryName);
}
